Disposable diaper



FIG. 1 is a front view of the ornamental design for disposable diaper of the present invention;

FIG. 2 is a rear view;

FIG. 3 is a left side view, with the right side view being a symmetrical mirror image of the left side view;

FIG. 4 is a top view;

FIG. 5 is a bottom view;

FIG. 6 is a cross sectional view thereof, taken along lines 6—6' of FIG. 1;

FIG. 7 is a cross sectional view thereof, taken along lines 7—7' of FIG. 1;

FIG. 8 is a cross sectional view thereof, taken along lines 8—8' of FIG. 1;

FIG. 9 is an enlarged top view;

FIG. 10 is an enlarged bottom view;

FIG. 11 is an enlarged cross sectional view thereof, taken along lines 7—7' of FIG. 1;

FIG. 12 is a cross sectional view thereof, taken along lines 8—8' of FIG. 1; and,

FIG. 13 is a perspective view as seen from the front, top and right side. 

The ornamental design for a disposable diaper, as shown and described. 